Java Download, Install and Configure Path for Java Programming| java setup in windows 10

Published: 26 January 2021
on channel: Learn New Technology
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Java Download, Install and Configure Path for Java Programming
If your PC doesn’t have Java, download it from java official site https://www.java.com/en/download/. Go to Java Official Site
After downloading Java, it’s time to install it on your PC. It is not a difficult task and as easy as installing other windows software.
Steps 1: Double click on java executable file which you have downloaded.
Steps 2: The installation process is started. Windows security will ask you whether allow or not run this software. Click yes if asked.
Steps 3: Click on Install button to accept license terms and start Installation.
Steps 4: Now just do Next , Next , Finish.
Steps 5: Congratulations!!! You have installed Java Successfully on your PC.
Now, it’s time to check whether Java is installed on your PC or not.


Go to C Drive and Program Files. Here in the list you will find Java folder.
If you get this folder it means Java has been installed on your PC. But it doesn’t mean you are ready for writing and executing java program. One more step is ahead. It is setting Path in System Environment Variable. Until you set path you are not able to compile java code.
SET JAVA PATH IN SYSTEM ENVIRONMENT VARIABLE
In order to setting java path you need to open system variable windows first. To open system variable windows you follow these steps.
WINDOWS 10/8/7, VISTA AND XP
Steps 1: Right click on My Computer, Computer or This PC and select properties.
Steps 2: In the left side, there is link Advanced System Settings. Click on it.
Steps 3: Go to Advanced tab and click on Environment Variables.
Steps 4: In the System Variable Column click on New.
Steps 5: In Variable Name write JAVA_HOME and in the Variable Value field Write Java Installation path. It is in your program file location as C:\Program Files\Java\jdk1.8.0_65
Steps 6: Click on OK to save.
Steps 7: Now find Path in the variable name and select it.
Steps 8: Click on Edit
Steps 9: Add %JAVA_HOME%\bin at the end. You must put a semicolon (;) at the end of previous value before adding new value. Do not delete or alter previous written value. Softly put semicolon at the end if there is no semicolon and then put your JAVA_HOME value.
Steps 10: Click OK to save.
TESTING JAVA
Now it’s time to test whether Java is working on your machine or not. In order to test java, do the following steps.
Open command prompt. To open command prompt press windows + R key and write cmd and press enter. Write javac in the command prompt. If you get list of java option then Java is ready on your machine
Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let application developers write once, run anywhere meaning that compiled Java code can run on all platforms that support Java without the need for recompilation Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them. The Java runtime provides dynamic capabilities (such as reflection and runtime code modification) that are typically not available in traditional compiled languages. As of 2019, Java was one of the most popular programming languages in use according to GitHub Java was originally developed by James Gosling at Sun Microsystems (which has since been acquired by Oracle) and released in 1995 as a core component of Sun Microsystems' Java platform. The original and reference implementation Java compilers, virtual machines, and class libraries were originally released by Sun under proprietary licenses. As of May 2007, in compliance with the specifications of the Java Community Process, Sun had relicensed most of its Java technologies under the GNU General Public License. Oracle offers its own HotSpot Java Virtual Machine, however the official reference implementation is the OpenJDK JVM which is free open source software and used by most developers and is the default JVM for almost all Linux distributions. As of September 2020, the latest version is Java 15, with Java 11, a currently supported long-term support (LTS) version, released on September 25, 2018. Oracle released the last zero-cost public update for the legacy version Java 8 LTS in January 2019 for commercial use, although it will otherwise still support Java 8 with public updates for personal use indefinitely. Other vendors have begun to offer zero-cost builds of OpenJDK 8 and 11 that are still receiving security and other upgrades. James Gosling, Mike Sheridan, and Patrick Naughton initiated the Java language project in June 1991


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